Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Implant For Nausea Relief
Johns Hopkins University has just patented a new device for relief from nausea. In the patent, Dr. Ronald Lesser, MD and Dr. Robert Webber, PhD propose a system that could help pregnant women cope with nausea without using drugs that could endanger the health of the fetus, among other uses. A small metal rod wrapped in a metallic coil is inserted beneath the skin on a patient's neck, close to the vagus nerve.
When current is run through a similar coil held outside the neck, the induced current in the inserted rod should stimulate the vagus nerve and disrupt the sense of nausea felt by a patient.
Johns Hopkins says that the strength and frequency of pulses must be set by a physician to suit each individual patient. Once adjusted, patients should be able to control their own symptoms with a hand-held device. Although the vagus nerve affects the heart, lungs and stomach, JHU says stimulation should not affect vital functions, such as cardiac rhythm.
(From Nausea relief without medication patent)
SF writer Lois McMaster Bujold wrote about a similar idea in her 2002 novel Diplomatic Immunity for use by space travelers who frankly had no stomach for free fall-induced nasea:
Roic unbent from the port, looking especially stoic, faint vertical lines of worry between his eyebrows.Miles asked, "Has everyone had their antinausea pills?"
Roic nodded earnestly.
Ekaterin said, "Have you had yours?"
"Oh, yes." He glanced down his plain gray civilian tunic and trousers. "I used to have this nifty bio-chip on my vagus nerve that kept me from losing my lunch in free fall, but it got blown out with the rest of my guts in that unpleasant encounter with the needle-grenade. I should get it replaced one of these days..."
If you are interested in science-fictional medical advances that are starting to appear at hospitals near you, see Bionic Arm Uses Neuro-Engineering, Brain 'Pacemaker' for Depression Sufferers and Southampton 'Remedi Hand' Beats Hollywood Thanks to Delster for pointing out this story; read a bit more at NewScientist.
Scroll down for more stories in the same category. (Story submitted 11/11/2005)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 1 )
Related News Stories - (" Medical ")
Bacteria Turns Plastic Into Pain Relief? That Gives Me An Idea.
'I guess there's nobody round this table who doesn't have a Crosswell [tapeworm] working for him in the small intestine.'
Heart Patches Grown In The Lab Repair Hearts
I'm hoping that this procedure becomes a normal part of medical practice!
Pixel Watch 'Loss of Pulse Detection' And Philip K. Dick
'He carried on his person a triggering mechanism sensitive to his heartbeat.' - Philip K. Dick, 1965.
ErythroMer Artificial Blood
'My chemists are all working on the preparation of the artificial blood.' - Dr. David H. Keller, M.D.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
LLM 'Cognitive Core' Now Evolving
'Their only check on the growth and development of Vulcan 3 lay in two clues: the amount of rock thrown up to the surface... and the amount of the raw materials and tools and parts which the computer requested.'
Has Elon Musk Given Up On Mars?
'There ain't no such thing as a free lunch.'
Bacteria Turns Plastic Into Pain Relief? That Gives Me An Idea.
'I guess there's nobody round this table who doesn't have a Crosswell [tapeworm] working for him in the small intestine.'
When Your Child's Best Friend Is An AI
'Figments of his mind in one sense, of course, for he had shaped them...'
China's Drone Mothership Can Carry 100 Drones
'So the parent drone carries a spotter that it launches...'
Drones Recharge In Mid-Air Like Jets Refuel!
'...nurse drones that would cruise around dumping large amounts of power into randomly selected pods.'
Australian Authors Reject AI Training Of Llama
'It's done with a flip of the third joint of the tentacle on the down beat.'
Is China Mining Helium-3 On The Moon's Farside?
'...for months Grantline bores had dug into the cliff.'
Maybe It's Too Soon To Require Autonomous Mode
'I hope all those other cars are on automatic,' he said anxiously.
Is Agentic AI The Wrong Kind Of Smartness?
'It’s smart enough to go wrong in very complicated ways, but not smart enough to help us find out what’s wrong.'
Heat Waver - The First Ever Combo Solar Collector And Wind Turbine
'...like a spray of tulips mounted fanwise.'
Tesla 'Fleet Response Agents' Bolster FSD Autonomy
'You hate the whole idea that some bored drone pusher in a remote driving centre has got your life... in his hands.'
Mori3 Autonomous Shapeshifting Robot
'My homeland is being threatened by the Replicators. Thus far all attempts to stop them have failed.'
Tesla Seeks 'Tesla Robotaxi' And 'Robobus' Trademarks Ignoring Prior Art
'A robobus had just rolled up to the curb.'
Scary Grid Safety Robots
'The ultimate horror for our paranoid culture...'
Does AI Provide A Way Forward For Talk Therapy
'And there in the next room by the sofa sat a familiar suitcase, that of his psychiatrist Dr. Smile.'
